CGIAR
A global partnership that coordinates agricultural research and innovation to improve food security, livelihoods, nutrition, and environmental sustainability.
Last updated October 14, 2026
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Overview
CGIAR is a global partnership for agricultural research and innovation, formerly known as the Consultative Group on International Agricultural Research. Established in 1971, it was created to coordinate international efforts to address the risk of widespread hunger, rural poverty, and weak agricultural productivity in developing countries. Its work grew out of earlier crop-improvement initiatives supported by the Rockefeller Foundation, the Ford Foundation, the World Bank, the Food and Agriculture Organization of the United Nations, and the United Nations Development Programme. Rather than operating primarily as a consumer-facing product brand, CGIAR functions as a research and development system. Its work is conducted through a network of international research centers and partnerships involving national agricultural research organizations, universities, civil-society groups, development agencies, farmers, governments, and private-sector participants. The system has historically supported 15 international research centers, including organizations associated with rice, wheat, maize, livestock, fisheries, forests, root crops, genetic resources, water, and agricultural policy. Most of its research infrastructure and field partnerships are located in or strongly oriented toward countries in the Global South. CGIAR's core purpose is to generate science, technologies, policies, and practical innovations that can be adopted at scale. Its agenda has included crop breeding, genetic-resource conservation, seed systems, livestock and fish production, nutrition, climate adaptation, water and land management, biodiversity, agricultural economics, food-system governance, and support for national research capacity. The organization is particularly associated with the Green Revolution and with the development and dissemination of improved wheat, rice, maize, legumes, cassava, potato, and other crop varieties. CGIAR-related research has also addressed disease resistance, integrated pest management, micronutrient deficiencies, gender equality, and the resilience of smallholder farming systems. The partnership's contemporary strategy is organized around transformation of food, land, and water systems, resilient agrifood systems, and genetic innovation. Its stated impact areas include nutrition, health and food security; poverty reduction, livelihoods and jobs; gender equality, youth and social inclusion; climate adaptation and mitigation; and environmental health and biodiversity. CGIAR frames its mission around science and innovation for food, land, and water systems in a climate crisis, with a vision of sustainable and resilient systems capable of providing diverse, safe, sufficient, and affordable diets while improving livelihoods and social equality. A major institutional turning point was the One CGIAR reform. Approved by the CGIAR System Council in 2019, the reform sought to replace a fragmented structure of semi-independent centers, programs, and governance bodies with more integrated management and a unified research strategy. The current system is overseen through CGIAR governance bodies and a central management structure, while research continues to be delivered through centers and cross-center initiatives. CGIAR is funded by national governments, multilateral institutions, development agencies, and private foundations. Its annual research portfolio has been described as exceeding US$900 million, although figures vary by year and should be interpreted as portfolio or system-wide funding rather than commercial revenue. CGIAR is best understood as an international public-good research partnership rather than a conventional commercial enterprise. Its influence is measured through scientific outputs, adoption of technologies, policy contributions, genetic resources, capacity building, and long-term effects on agricultural productivity and food security. Its continuing challenge is to translate research into equitable, locally appropriate, and environmentally sustainable outcomes while coordinating many institutions and funders across regions and disciplines.
History
CGIAR emerged from the international response to the food and population pressures that became especially prominent after the Second World War. Agricultural research supported by the Rockefeller Foundation and the Mexican government helped establish the scientific foundations of the Green Revolution. The International Rice Research Institute was founded in 1960, followed by the International Maize and Wheat Improvement Center in 1963, with support from the Rockefeller and Ford foundations. Research at these and related institutions produced improved cereal varieties that contributed to major gains in crop production in parts of Asia and Latin America. By the late 1960s, it was increasingly evident that individual foundations could not finance or coordinate the full scale of research needed to address global hunger. The Pearson Commission on International Development called for a stronger international effort in food and tropical agricultural research. The Rockefeller Foundation subsequently proposed a worldwide network of agricultural research centers, an idea developed with the World Bank, FAO, and UNDP. The Consultative Group on International Agricultural Research was formally established on 19 May 1971. Sir John Crawford served as the inaugural chair of its Technical Advisory Committee. CGIAR initially supported four centers: CIMMYT, the International Rice Research Institute, the International Center for Tropical Agriculture, and the International Institute of Tropical Agriculture. Its agenda soon expanded beyond wheat, rice, and maize. During the 1970s, CGIAR-supported research covered cassava, chickpea, sorghum, potato, millet, livestock, farming systems, plant nutrition, water management, genetic-resource conservation, and agricultural policy. By 1983, 13 research centers were operating under its umbrella. The network expanded further in the 1990s, reaching 18 supported centers before mergers, absorptions, and institutional consolidation reduced the number to 15. These changes reflected both a desire to improve efficiency and the difficulty of coordinating numerous centers with different mandates and funding arrangements. CGIAR also faced a changing development environment. Countries such as China, India, and Malaysia had strengthened their own agricultural research capabilities, while private industry and research institutions in wealthier countries were becoming more active in agricultural science. CGIAR struggled to adapt its structure and operating model fully to these changes. A reform program launched in 2001 introduced Challenge Programs intended to combine the expertise of multiple centers around large international problems. Examples included the Challenge Program on Water and Food, HarvestPlus, which focused on improving the micronutrient content of staple foods, and Generation, which sought to accelerate the use of crop genetic resources in plant improvement. These programs represented an effort to move beyond isolated center-based work and create more integrated research agendas. In 2008, CGIAR began another broad change process. The resulting structure included the CGIAR Consortium of International Agricultural Research Centers, the CGIAR Fund, the Independent Science and Partnership Council, research centers, and external partners. The Consortium was established in 2010 to coordinate the 15 centers and to help implement a Strategy and Results Framework. CGIAR Research Programs were developed as multi-center and multi-partner vehicles addressing commodities, ecosystems, policies, climate, nutrition, and agricultural systems. The 2017–2021 portfolio included programs focused on fish, forests, legumes, wheat, livestock, maize, rice, roots, tubers and bananas, as well as cross-cutting work on climate change, nutrition, policy, markets, water, land, and ecosystems. CGIAR also supported platforms for excellence in breeding, genebanks, big data in agriculture, and gender research. Some earlier systems-oriented programs were discontinued or absorbed into commodity and cross-cutting programs, reflecting funding constraints and changes in strategic emphasis. The most significant recent institutional development has been One CGIAR. The concept was approved by the System Council in November 2019 in response to concerns that fragmented governance limited CGIAR's effectiveness and made it difficult to deliver coordinated solutions at scale. One CGIAR introduced the goal of unified governance, integrated management, and a common research and innovation strategy. The contemporary portfolio is organized around systems transformation, resilient agrifood systems, and genetic innovation, while retaining CGIAR's long-standing emphasis on food security, poverty reduction, nutrition, environmental sustainability, and partnerships with national research systems. CGIAR's historical influence is most visible in crop improvement and the conservation and use of agricultural genetic resources. Studies of CGIAR-related breeding have associated its varieties and breeding material with substantial areas planted to major food crops. At the same time, the partnership's history illustrates the complexity of agricultural development: scientific advances must be combined with effective institutions, equitable access to seed and inputs, environmental safeguards, local knowledge, and policies that allow smallholder farmers and vulnerable communities to benefit.
- 2019
One CGIAR reform approved
[1]The CGIAR System Council approved the concept of One CGIAR, seeking unified governance and management across the system.
- 2010
CGIAR Consortium established
[1]The CGIAR Consortium of International Agricultural Research Centers was formed to coordinate the work of 15 international research centers.
- 2008
New CGIAR reform process begins
[1]CGIAR initiated a restructuring intended to improve coordination among donors, centers, researchers, and beneficiaries and to reduce duplication.
- 2001
Challenge Programs introduced
[1]CGIAR began a reform program using cross-center Challenge Programs to address major issues such as water, food, micronutrient deficiencies, and crop genetic improvement.
- 1983
Network reaches 13 research centers
[1]CGIAR's supported research network had expanded beyond its original four centers and had reached 13 centers.
- 1971
CGIAR formally established
[1]The Consultative Group on International Agricultural Research was created on 19 May to coordinate international agricultural research aimed at reducing poverty and improving food security.
- 1963
CIMMYT established
[1]The International Maize and Wheat Improvement Center became a major center for cereal breeding and a foundational institution in the Green Revolution research network.
- 1960
International Rice Research Institute established
[1]The establishment of IRRI provided an important institutional foundation for the international agricultural research network that later became associated with CGIAR.
Products and positioning
CGIAR positions itself as a global public-good science partnership addressing interconnected challenges in food, land, water, poverty, nutrition, climate, and biodiversity. Its distinctive role is to connect international research centers with national institutions and development partners, producing agricultural innovations intended for broad public benefit rather than proprietary commercial use.
Agricultural science · 1971
Crop improvement and breeding
CGIAR centers develop and distribute improved crop germplasm, breeding lines, and varieties designed to increase productivity, improve resistance to pests and diseases, tolerate drought and other stresses, and respond to the needs of farmers and consumers. Major crops associated with CGIAR research include wheat, rice, maize, cassava, potato, beans, lentils, sorghum, millet, and chickpea. The work is generally delivered through partnerships with national breeding programs and other research institutions.
Genetic-resource conservation · 1971
Genebank and genetic-resource services
CGIAR-supported genebanks conserve, document, regenerate, and make available crop, livestock, and other agricultural genetic resources. These collections provide material for breeding and research and help preserve diversity that may be important for future food production, climate adaptation, and disease resistance.
Food and nutrition research · 2001
Food, nutrition, and health research
CGIAR research examines how agriculture affects diets, micronutrient intake, health, and food security. Programs such as HarvestPlus and Agriculture for Nutrition and Health have worked on biofortification, nutrition-sensitive agriculture, food-system policy, and the links between agricultural production and human well-being.
Environmental and agricultural research · 1971
Climate, land, water, and biodiversity research
CGIAR conducts research on climate adaptation and mitigation, water productivity, land restoration, ecosystem services, biodiversity, forests, and resilient farming systems. This work is intended to help agricultural communities manage climate risks while limiting environmental damage and protecting the natural resources on which food production depends.
Marketing campaigns
- 2019One CGIAR
Global
One CGIAR was proposed as a system-wide transformation to unify governance and management and to make CGIAR more capable of addressing linked food, climate, poverty, and environmental challenges.
Outcome. The System Council approved the reform concept, which became the basis for a more integrated organizational and research model.
- 2008New CGIAR reform process
Global
CGIAR launched a reform process focused on improving coordination among centers, funders, researchers, and development partners and on directing research toward measurable development results.
Outcome. The process produced the CGIAR Consortium, the CGIAR Fund, a Strategy and Results Framework, and multi-center CGIAR Research Programs.
- 2001Challenge Programs
Global
CGIAR introduced cross-center Challenge Programs to organize research around large problems rather than only around individual institutions. Water and Food, HarvestPlus, and Generation were among the best-known examples.
Outcome. The programs strengthened multi-center collaboration and created models for later integrated research portfolios, although several approaches were subsequently reorganized.
Brand decisions
2019
Approve the One CGIAR transformationStrategyBackground
CGIAR determined that its fragmented governance and institutional structure limited its ability to respond to interconnected challenges and consistently scale research solutions.
Action taken
The CGIAR System Council approved a unified model built around integrated governance, management, and a common research and innovation strategy.
Aftermath
The reform became the foundation for the contemporary CGIAR system and its portfolio of cross-center research initiatives.
2008
Create a more integrated CGIAR systemStrategyBackground
The previous center-based structure was criticized for fragmentation, duplicated effort, and weak coordination between funders, researchers, and intended beneficiaries.
Action taken
CGIAR developed a new governance and funding architecture involving the Consortium, the CGIAR Fund, the Independent Science and Partnership Council, and CGIAR Research Programs.
Aftermath
The reform created a common strategic framework and a single coordination channel for the supported centers, but later reforms concluded that deeper integration was still required.
2001
Adopt cross-center Challenge ProgramsStrategyBackground
CGIAR sought to improve efficiency and collaboration by addressing major agricultural and development problems through coordinated programs involving several research centers.
Action taken
It introduced Challenge Programs covering water and food, micronutrient improvement, and the use of genetic resources for crop development.
Aftermath
The programs provided an important precedent for later multi-center initiatives and helped shift CGIAR toward more issue-based coordination.
Recent events
- 2021
CGIAR reorganizes research around integrated initiatives[2]
Other
CGIAR moved toward a new research portfolio based on cross-center initiatives and three broad action areas: systems transformation, resilient agrifood systems, and genetic innovation.
- 2019
CGIAR System Council approves the One CGIAR reform concept[1]
Other
The CGIAR System Council approved a reform concept intended to create a more unified governance and management structure, reduce fragmentation among centers and programs, and improve the system's ability to address interconnected global agricultural challenges.
Sources2 sources
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